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Re: Scrolling over images/tall lines
From: |
Yuan Fu |
Subject: |
Re: Scrolling over images/tall lines |
Date: |
Tue, 3 Nov 2020 13:06:49 -0500 |
>
> Why can't you achieve the same by leaving window-start at its original
> place (2) and setting vscroll to get the display you want, like this:
>
> +----------------------+
> | |
> | image |
> | |
> | |
> +------window top--------------+--
> || | | ^
> |+----------------------+ | | vscroll (negative)
> |(2)=======line========== | v
> |==========line========== |
> |==========line========== |
>
> Did you try this method?
I did, but (set-window-vscroll nil -20 t) returned 0 and didn’t have any
effect, so I thought that’s not a valid thing to do. And that feels worse than
setting window-start and vscroll in the same time too, because with a negative
vscroll you don’t even know where to start the glyph matrix.
Yuan